Sharbat-e zaferan (saffron sherbet)
Big steel urns of golden saffron sherbet are poured for guests at Iranian weddings and engagement parties, and the same drink is handed out on the street as nazri during Muharram and at memorial gatherings, when families offer something sweet and cool in the name of the departed. Saffron from Khorasan is ground with a sugar cube, bloomed in a little water and stirred into syrup with rose water and lemon. The result is honey-sweet and floral, with saffron's faint bitterness and hay-like perfume at the end, and a colour that should be a clear, sunny orange-gold. The usual mistake is dropping whole threads straight into cold water, which gives a pale, patchy drink and wastes expensive saffron; grind it first and let it bloom for at least 10 minutes. You know the bloom is ready when the water is a deep red-orange and smells strongly of saffron. Taste before serving: it should be sweet but finish clean, with the lemon just noticeable. Chef's tip: an ice cube placed on the ground saffron and left to melt slowly gives the deepest colour of all, an old Iranian trick.
























